2534542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 3985200

約数和(自身を除く): 1450658

約数列:

[1, 2, 29, 58, 89, 178, 491, 982, 2581, 5162, 14239, 28478, 43699, 87398, 1267271, 2534542]

約数ペア:

[(1, 2534542), (2, 1267271), (29, 87398), (58, 43699), (89, 28478), (178, 14239), (491, 5162), (982, 2581)]